CN104500484B - Automatic transfer valve block - Google Patents
Automatic transfer valve block Download PDFInfo
- Publication number
- CN104500484B CN104500484B CN201410801797.5A CN201410801797A CN104500484B CN 104500484 B CN104500484 B CN 104500484B CN 201410801797 A CN201410801797 A CN 201410801797A CN 104500484 B CN104500484 B CN 104500484B
- Authority
- CN
- China
- Prior art keywords
- road
- valve
- ferrule fitting
- hydraulic control
- way valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
- F15B2013/004—Cartridge valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
Abstract
The invention discloses a kind of automatic transfer valve block, including rectangular-shaped valve body, three position four-way electromagnetic valve, manual switching valve；Valve body upper surface is provided with A road oil-out ferrule fitting, B road oil-out ferrule fitting, right flank is provided with ferrule fitting A, ferrule fitting B, left surface is provided with ferrule fitting C, ferrule fitting D, rear end face is provided with A road hydraulic control one-way valve I, A road overflow valve, A road hydraulic control one-way valve II, and front end face is provided with B road hydraulic control one-way valve I, B road overflow valve, B road hydraulic control one-way valve II；Oil circuit A, oil circuit B it is provided with in valve body；Ferrule fitting A, ferrule fitting B with valve body outside three position four-way electromagnetic valve be connected；Ferrule fitting C, ferrule fitting D with valve body outside manual switching valve be connected；A road oil-out ferrule fitting, B road oil-out ferrule fitting with valve body outside operation element be connected.The present invention oil circuit that can automatically switch need not manual switching.
Description
Technical field
The invention belongs to hydraulic system field, be specifically related to a kind of automatic transfer valve block.
Background technology
The hydraulic switching valve block that existing market exists is mainly used in meet an urgent need valve, and change hydraulic circuit entirely utilizes opening or close and connecting or disconnecting hydraulic circuit of stop valve, needle valve or ball valve, it is achieved meet an urgent need valve；Need before traditional emergent switching valve block manual operation first to close stop valve or pull switching valve to change hydraulic circuit, but this closedown just do not known for a people being unfamiliar with hydraulic system or opens which valve and carry out on or off oil circuit, it is impossible to the most effectively realizing the emergency operation to valve.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of oil circuit that can automatically switch and need not the automatic transfer valve block of manual switching.
The present invention is achieved through the following technical solutions technical goal.
Automatic transfer valve block, including rectangular-shaped valve body, it thes improvement is that: also include three position four-way electromagnetic valve, manual switching valve；Described valve body upper surface is provided with A road oil-out ferrule fitting, B road oil-out ferrule fitting, right flank is provided with ferrule fitting A, ferrule fitting B, left surface is provided with ferrule fitting C, ferrule fitting D, rear end face is provided with A road hydraulic control one-way valve I, A road overflow valve, A road hydraulic control one-way valve II, and front end face is provided with B road hydraulic control one-way valve I, B road overflow valve, B road hydraulic control one-way valve II；Oil circuit A, oil circuit B it is provided with in described valve body；Described oil circuit A is provided with two oil circuits between ferrule fitting A, ferrule fitting C, article one, oil circuit is connected opposing between ferrule fitting A, ferrule fitting C A road hydraulic control one-way valve I, A road hydraulic control one-way valve II, another is made up of ferrule fitting A, A road overflow valve, A road hydraulic control one-way valve II, ferrule fitting C；Oil circuit it is provided with by the oil communication between A road oil-out ferrule fitting and A road overflow valve, A road hydraulic control one-way valve II in described valve body；Described oil circuit B is provided with two oil circuits between ferrule fitting B, ferrule fitting D, article one, oil circuit is connected opposing between ferrule fitting B, ferrule fitting D B road hydraulic control one-way valve I, B road hydraulic control one-way valve II, another is made up of ferrule fitting B, B road overflow valve, B road hydraulic control one-way valve II, ferrule fitting D；Oil circuit it is provided with by the oil communication between B road oil-out ferrule fitting and B road overflow valve, B road hydraulic control one-way valve II in described valve body；Described ferrule fitting A, ferrule fitting B with valve body outside three position four-way electromagnetic valve be connected；Described ferrule fitting C, ferrule fitting D with valve body outside manual switching valve be connected；Described A road oil-out ferrule fitting, B road oil-out ferrule fitting with valve body outside operation element be connected；It is provided with oil circuit in described valve body to be connected with the oil circuit control of B road hydraulic control one-way valve I by the oil circuit between ferrule fitting A, A road hydraulic control one-way valve I；It is provided with oil circuit in described valve body to be connected with the oil circuit control of A road hydraulic control one-way valve I by the oil circuit between ferrule fitting B, B road hydraulic control one-way valve I；It is provided with oil circuit in described valve body to be connected with the oil circuit control of B road hydraulic control one-way valve II by the oil circuit between ferrule fitting C, A road hydraulic control one-way valve II；It is provided with oil circuit in described valve body to be connected with the oil circuit control of A road hydraulic control one-way valve II by the oil circuit between ferrule fitting D, B road hydraulic control one-way valve II.
In said structure, described A road hydraulic control one-way valve I, B road hydraulic control one-way valve I, A road overflow valve, B road overflow valve, A road hydraulic control one-way valve II, B road hydraulic control one-way valve II are plug-in.
The present invention compared with prior art, has the positive effect that:
1, the oil circuit that can automatically switch need not manual switching, simple to operate, quick.
2, hydraulic control one-way valve, overflow valve are plug-in, and installation, maintenance is convenient, fast.
Accompanying drawing explanation
Fig. 1 is hydraulic schematic diagram of the present invention.
Fig. 2 is present configuration schematic diagram (three position four-way electromagnetic valve, manual switching valve are not drawn into).
Detailed description of the invention
Below according to accompanying drawing and the invention will be further described in conjunction with the embodiments.
Automatic transfer valve block shown in the drawings, including rectangular-shaped valve body 11, three position four-way electromagnetic valve 1, manual switching valve 7；Valve body 11 upper surface is provided with A road oil-out ferrule fitting 6.1, B road oil-out ferrule fitting 6.2, right flank is provided with ferrule fitting A10.1, ferrule fitting B10.2, left surface is provided with ferrule fitting C10.3, ferrule fitting D10.4, rear end face is provided with A road hydraulic control one-way valve I 4.1, A road overflow valve 5.1, A road hydraulic control one-way valve II 9.1, and front end face is provided with B road hydraulic control one-way valve I 4.2, B road overflow valve 5.2, B road hydraulic control one-way valve II 9.2；Oil circuit A3.1, oil circuit B3.2 it is provided with in valve body 11；Oil circuit A3.1 is provided with two oil circuits between ferrule fitting A10.1, ferrule fitting C10.3, article one, oil circuit is connected opposing between ferrule fitting A10.1, ferrule fitting C10.3 A road hydraulic control one-way valve I 4.1, A road hydraulic control one-way valve II 9.1, another is made up of ferrule fitting A10.1, A road overflow valve 5.1, A road hydraulic control one-way valve II 9.1, ferrule fitting C10.3；Oil circuit it is provided with by the oil communication between A road oil-out ferrule fitting 6.1 and A road overflow valve 5.1, A road hydraulic control one-way valve II 9.1 in valve body 11；Oil circuit B3.2 is provided with two oil circuits between ferrule fitting B10.2, ferrule fitting D10.4, article one, oil circuit is connected opposing between ferrule fitting B10.2, ferrule fitting D10.4 B road hydraulic control one-way valve I 4.2, B road hydraulic control one-way valve II 9.2, another is made up of ferrule fitting B10.2, B road overflow valve 5.2, B road hydraulic control one-way valve II 9.2, ferrule fitting D10.4；Oil circuit it is provided with by the oil communication between B road oil-out ferrule fitting 6.2 and B road overflow valve 5.2, B road hydraulic control one-way valve II 9.2 in valve body 11；Ferrule fitting A10.1, ferrule fitting B10.2 with valve body 11 outside three position four-way electromagnetic valve 1 be connected；Ferrule fitting C10.3, ferrule fitting D10.4 with valve body 11 outside manual switching valve 7 be connected；A road oil-out ferrule fitting 6.1, B road oil-out ferrule fitting 6.2 with valve body 11 outside operation element 12 be connected；It is provided with oil circuit in valve body 11 to be connected with the oil circuit control of B road hydraulic control one-way valve I 4.2 by the oil circuit between ferrule fitting A10.1, A road hydraulic control one-way valve I 4.1；It is provided with oil circuit in valve body 11 to be connected with the oil circuit control of A road hydraulic control one-way valve I 4.1 by the oil circuit between ferrule fitting B10.2, B road hydraulic control one-way valve I 4.2；It is provided with oil circuit in valve body 11 to be connected with the oil circuit control of B road hydraulic control one-way valve II 9.2 by the oil circuit between ferrule fitting C10.3, A road hydraulic control one-way valve II 9.1；It is provided with oil circuit in valve body 11 to be connected with the oil circuit control of A road hydraulic control one-way valve II 9.1 by the oil circuit between ferrule fitting D10.4, B road hydraulic control one-way valve II 9.2.
In the present embodiment, A road hydraulic control one-way valve I 4.1, B road hydraulic control one-way valve I 4.2, A road overflow valve 5.1, B road overflow valve 5.2, A road hydraulic control one-way valve II 9.1, B road hydraulic control one-way valve II 9.2 are plug-in.
Claims (2)
1. an automatic transfer valve block, including rectangular-shaped valve body (11), it is characterised in that: also include three position four-way electromagnetic valve (1), manual switching valve (7)；Described valve body (11) upper surface is provided with A road oil-out ferrule fitting (6.1), B road oil-out ferrule fitting (6.2), right flank is provided with ferrule fitting A(10.1), ferrule fitting B(10.2), left surface is provided with ferrule fitting C(10.3), ferrule fitting D(10.4), rear end face is provided with A road hydraulic control one-way valve I (4.1), A road overflow valve (5.1), A road hydraulic control one-way valve II (9.1), and front end face is provided with B road hydraulic control one-way valve I (4.2), B road overflow valve (5.2), B road hydraulic control one-way valve II (9.2)；Described valve body is provided with oil circuit A(3.1 in (11)), oil circuit B(3.2)；Described oil circuit A(3.1) at ferrule fitting A(10.1), ferrule fitting C(10.3) between be provided with two oil circuits, article one, oil circuit is at ferrule fitting A(10.1), ferrule fitting C(10.3) between connect opposing A road hydraulic control one-way valve I (4.1), A road hydraulic control one-way valve II (9.1), another is by ferrule fitting A(10.1), A road overflow valve (5.1), A road hydraulic control one-way valve II (9.1), ferrule fitting C(10.3) form；Oil circuit it is provided with by the oil communication between A road oil-out ferrule fitting (6.1) and A road overflow valve (5.1), A road hydraulic control one-way valve II (9.1) in described valve body (11)；Described oil circuit B(3.2) at ferrule fitting B(10.2), ferrule fitting D(10.4) between be provided with two oil circuits, article one, oil circuit is at ferrule fitting B(10.2), ferrule fitting D(10.4) between connect opposing B road hydraulic control one-way valve I (4.2), B road hydraulic control one-way valve II (9.2), another is by ferrule fitting B(10.2), B road overflow valve (5.2), B road hydraulic control one-way valve II (9.2), ferrule fitting D(10.4) form；Oil circuit it is provided with by the oil communication between B road oil-out ferrule fitting (6.2) and B road overflow valve (5.2), B road hydraulic control one-way valve II (9.2) in described valve body (11)；Described ferrule fitting A(10.1), ferrule fitting B(10.2) be connected with valve body (11) three position four-way electromagnetic valve (1) outward；Described ferrule fitting C(10.3), ferrule fitting D(10.4) be connected with valve body (11) manual switching valve (7) outward；Described A road oil-out ferrule fitting (6.1), B road oil-out ferrule fitting (6.2) are connected with valve body (11) operation element (12) outward；Be provided with oil circuit in described valve body (11) by ferrule fitting A(10.1), oil circuit between A road hydraulic control one-way valve I (4.1) connects with the oil circuit control of B road hydraulic control one-way valve I (4.2)；Be provided with oil circuit in described valve body (11) by ferrule fitting B(10.2), oil circuit between B road hydraulic control one-way valve I (4.2) connects with the oil circuit control of A road hydraulic control one-way valve I (4.1)；Be provided with oil circuit in described valve body (11) by ferrule fitting C(10.3), oil circuit between A road hydraulic control one-way valve II (9.1) connects with the oil circuit control of B road hydraulic control one-way valve II (9.2)；Be provided with oil circuit in described valve body (11) by ferrule fitting D(10.4), oil circuit between B road hydraulic control one-way valve II (9.2) connects with the oil circuit control of A road hydraulic control one-way valve II (9.1).
Automatic transfer valve block the most according to claim 1, it is characterised in that: described A road hydraulic control one-way valve I (4.1), B road hydraulic control one-way valve I (4.2), A road overflow valve (5.1), B road overflow valve (5.2), A road hydraulic control one-way valve II (9.1), B road hydraulic control one-way valve II (9.2) are plug-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801797.5A CN104500484B (en) | 2014-12-23 | 2014-12-23 | Automatic transfer valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801797.5A CN104500484B (en) | 2014-12-23 | 2014-12-23 | Automatic transfer valve block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104500484A CN104500484A (en) | 2015-04-08 |
| CN104500484B true CN104500484B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801797.5A Active CN104500484B (en) | 2014-12-23 | 2014-12-23 | Automatic transfer valve block |
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| CN (1) | CN104500484B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864136B (en) * | 2016-05-06 | 2017-12-08 | 福建派威克科技有限公司 | A kind of valve block structure of magnetic valve double loop hydraulic power station |
| CN106523451A (en) * | 2016-09-13 | 2017-03-22 | 范广志 | Manual-hydraulic dual-purpose valve |
| CN107143544A (en) * | 2017-07-20 | 2017-09-08 | 江苏创格流体控制有限公司 | A kind of SMD micro hydraulic locking-valve block |
| CN108087365B (en) * | 2017-12-19 | 2019-11-26 | 江苏双辉机械制造有限公司 | Oil circuit automatic transfer valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201432098Y (en) * | 2009-05-11 | 2010-03-31 | 宣化钢铁集团有限责任公司 | Ladle-nozzle hydraulic control device |
| CN101907109B (en) * | 2010-08-11 | 2013-06-19 | 马鞍山钢铁股份有限公司 | Control method of synchronous control device for hydraulic cylinder |
| DE202011101545U1 (en) * | 2011-06-08 | 2012-09-13 | Robert Bosch Gmbh | Hydraulic Control Block and Proportional Relief Valve and Hydraulic Shift Assembly for Sensitive Hydraulic Control |
| CN203330394U (en) * | 2013-03-08 | 2013-12-11 | 马钢(集团)控股有限公司 | Hydraulic control system used for continuous casting bake sliding gate nozzle switch |
| CN203409244U (en) * | 2013-06-13 | 2014-01-29 | 唐山渤海冶金设备有限责任公司 | Multifunctional hydraulic valve block for steel ladle sliding nozzle |
| CN203756630U (en) * | 2014-02-26 | 2014-08-06 | 中国重型机械研究院股份公司 | Novel sliding nozzle hydraulic control system |
| CN204458622U (en) * | 2014-12-23 | 2015-07-08 | 江苏远望仪器有限公司 | Automatic transfer valve block |
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2014
- 2014-12-23 CN CN201410801797.5A patent/CN104500484B/en active Active
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| CN104500484A (en) | 2015-04-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225500 Jiangsu city of Taizhou province Qintong town Jiangyan District West Industrial Zone Patentee after: Jiangsu Yuan Yuan Instrument Group Co., Ltd. Address before: Qintong town Jiangyan District Jiangsu road 225500 Qin Jiang City Taizhou province No. 81 Patentee before: Jiangsu Yuanwang Instrument Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Chengcheng Inventor after: Li Qiao Inventor after: Cheng Kunpeng Inventor before: Sun Rong Inventor before: Li Qiao |
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| CB03 | Change of inventor or designer information |